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The HOPPECKE sun | power V L series (previously known as OPzS solar.power) batteries are vented stationary batteries with liquid electrolyte (diluted sulphuric acid). Due to the tubular plates technology they offer an extreme high cycling expectancy. The excellent cycling behaviour of HOPPECKE sun | power V L series tubular plate batteries is based on the around protection of positive mass by the use of gauntlets.

These batteries are optimal for use in sectors with high charge and discharge operation load like solar and off-grid applications. They have a straightforward acid level checking system, easy to clean surface and integrated handles that guarantee comfortable handling.

The shock resistant and highly translucent polypropylene container is resistant against all established cleaners and makes a comfortable electrolyte level check possible. The DIN 40737-3 compliant dimensions ensure maximum compatibility.

It is recommended to use HOPPECKE sun | power V L batteries with HOPPECKE AquaGen Premium recombination system to reduce the number of water refill procedures to a minimum.

We also recommend the HOPPECKE sun | air Electrolyte Circulation System for extending the battery life and reducing overall maintenance costs.

The HOPPECKE sun | power V L product range has a cycling expectancy of up to 1500 (or 1400 for bloc) cycles with 80% depth of discharge.